/// <summary>
/// compiles final bitrate statistics
/// </summary>
private void compileFinalStats()
{
try
{
if (!string.IsNullOrEmpty(job.Output) && File.Exists(job.Output))
{
FileInfo fi = new FileInfo(job.Output);
long size = fi.Length; // size in bytes
ulong framecount;
double framerate;
JobUtil.getInputProperties(out framecount, out framerate, job.Input);
double numberOfSeconds = (double)framecount / framerate;
long bitrate = (long)((double)(size * 8.0) / (numberOfSeconds * 1000.0));
if (job.Settings.EncodingMode != 1)
{
log.Append("desired video bitrate of this job: " + job.Settings.BitrateQuantizer + " kbit/s - obtained video bitrate (approximate): " + bitrate + " kbit/s");
}
else
{
log.Append("This is a CQ job so there's no desired bitrate. Obtained video bitrate: " + bitrate + " kbit/s");
}
}
}
catch (Exception e)
{
log.Append("Exception in compileFinalStats. Message: " + e.Message + " stacktrace: " + e.StackTrace);
}
}
public LogItem postprocess()
{
audioFiles = vUtil.getAllDemuxedAudio(job.AudioTracks, job.Output, 8);
fillInAudioInformation();
log.LogValue("Desired size", job.PostprocessingProperties.OutputSize);
log.LogValue("Split size", job.PostprocessingProperties.Splitting);
VideoCodecSettings videoSettings = job.PostprocessingProperties.VideoSettings;
string videoOutput = Path.Combine(Path.GetDirectoryName(job.Output),
Path.GetFileNameWithoutExtension(job.Output) + "_Video");
string muxedOutput = job.PostprocessingProperties.FinalOutput;
//Open the video
Dar? dar;
string videoInput = openVideo(job.Output, job.PostprocessingProperties.DAR,
job.PostprocessingProperties.HorizontalOutputResolution, job.PostprocessingProperties.SignalAR, log,
job.PostprocessingProperties.AvsSettings, job.PostprocessingProperties.AutoDeinterlace, videoSettings, out dar);
VideoStream myVideo = new VideoStream();
ulong length;
double framerate;
JobUtil.getInputProperties(out length, out framerate, videoInput);
myVideo.Input = videoInput;
myVideo.Output = videoOutput;
myVideo.NumberOfFrames = length;
myVideo.Framerate = (decimal)framerate;
myVideo.DAR = dar;
myVideo.VideoType = new MuxableType((new VideoEncoderProvider().GetSupportedOutput(videoSettings.EncoderType))[0], videoSettings.Codec);
myVideo.Settings = videoSettings;
List <string> intermediateFiles = new List <string>();
intermediateFiles.Add(videoInput);
intermediateFiles.Add(job.Output);
intermediateFiles.AddRange(audioFiles.Values);
if (!string.IsNullOrEmpty(videoInput))
{
//Create empty subtitles for muxing (subtitles not supported in one click mode)
MuxStream[] subtitles = new MuxStream[0];
JobChain c = vUtil.GenerateJobSeries(myVideo, muxedOutput, job.PostprocessingProperties.AudioJobs, subtitles,
job.PostprocessingProperties.ChapterFile, job.PostprocessingProperties.OutputSize,
job.PostprocessingProperties.Splitting, job.PostprocessingProperties.Container,
false, job.PostprocessingProperties.DirectMuxAudio, log);
if (c == null)
{
log.Warn("Job creation aborted");
return(log);
}
c = CleanupJob.AddAfter(c, intermediateFiles);
mainForm.Jobs.addJobsWithDependencies(c);
}
return(log);
}
public void Run(MainForm info)
{
// normal video verification
string error = null;
if ((error = info.Video.verifyVideoSettings()) != null)
{
MessageBox.Show(error, "Unsupported video configuration", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
if ((error = info.Audio.verifyAudioSettings()) != null && !error.Equals("No audio input defined."))
{
MessageBox.Show(error, "Unsupported audio configuration", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
if (info.Video.CurrentSettings.EncodingMode == 2 || info.Video.CurrentSettings.EncodingMode == 5)
{
MessageBox.Show("First pass encoding is not supported for automated encoding as no output is generated.\nPlease choose another encoding mode", "Improper configuration",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
VideoCodecSettings vSettings = info.Video.CurrentSettings.Clone();
Zone[] zones = info.Video.Info.Zones; // We can't simply modify the zones in place because that would reveal the final zones config to the user, including the credits/start zones
bool cont = info.JobUtil.getFinalZoneConfiguration(vSettings, info.Video.Info.IntroEndFrame, info.Video.Info.CreditsStartFrame, ref zones);
if (cont)
{
ulong length = 0;
double framerate = 0.0;
VideoStream myVideo = new VideoStream();
JobUtil.getInputProperties(out length, out framerate, info.Video.VideoInput);
myVideo.Input = info.Video.Info.VideoInput;
myVideo.Output = info.Video.Info.VideoOutput;
myVideo.NumberOfFrames = length;
myVideo.Framerate = (decimal)framerate;
myVideo.DAR = info.Video.Info.DAR;
myVideo.VideoType = info.Video.CurrentMuxableVideoType;
myVideo.Settings = vSettings;
VideoInfo vInfo = info.Video.Info.Clone(); // so we don't modify the data on the main form
vInfo.Zones = zones;
using (AutoEncodeWindow aew = new AutoEncodeWindow(myVideo, info.Audio.AudioStreams, info, info.Video.PrerenderJob, vInfo))
{
if (aew.init())
{
info.ClosePlayer();
aew.ShowDialog();
}
else
{
MessageBox.Show("The currently selected combination of video and audio output cannot be muxed", "Unsupported configuration", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
}
public void postprocess()
{
audioFiles = vUtil.getAllDemuxedAudio(job.Output, 8);
fillInAudioInformation();
logBuilder.Append("Desired size of this automated encoding series: " + job.PostprocessingProperties.OutputSize
+ " split size: " + job.PostprocessingProperties.Splitting + "\r\n");
VideoCodecSettings videoSettings = job.PostprocessingProperties.VideoSettings;
string videoOutput = Path.Combine(Path.GetDirectoryName(job.Output),
Path.GetFileNameWithoutExtension(job.Output) + "_Video");
string muxedOutput = job.PostprocessingProperties.FinalOutput;
//Open the video
Dar? dar;
string videoInput = openVideo(job.Output, job.PostprocessingProperties.DAR,
job.PostprocessingProperties.HorizontalOutputResolution, job.PostprocessingProperties.SignalAR, logBuilder,
job.PostprocessingProperties.AvsSettings, job.PostprocessingProperties.AutoDeinterlace, videoSettings, out dar);
VideoStream myVideo = new VideoStream();
ulong length;
double framerate;
JobUtil.getInputProperties(out length, out framerate, videoInput);
myVideo.Input = videoInput;
myVideo.Output = videoOutput;
myVideo.NumberOfFrames = length;
myVideo.Framerate = (decimal)framerate;
myVideo.DAR = dar;
myVideo.VideoType = new MuxableType((new VideoEncoderProvider().GetSupportedOutput(videoSettings.EncoderType))[0], videoSettings.Codec);
myVideo.Settings = videoSettings;
List <string> intermediateFiles = new List <string>();
intermediateFiles.Add(videoInput);
intermediateFiles.Add(job.Output);
intermediateFiles.AddRange(audioFiles.Values);
if (!string.IsNullOrEmpty(videoInput))
{
//Create empty subtitles for muxing (subtitles not supported in one click mode)
MuxStream[] subtitles = new MuxStream[0];
JobChain c = vUtil.GenerateJobSeries(myVideo, muxedOutput, job.PostprocessingProperties.AudioJobs, subtitles,
job.PostprocessingProperties.ChapterFile, job.PostprocessingProperties.OutputSize,
job.PostprocessingProperties.Splitting, job.PostprocessingProperties.Container,
false, job.PostprocessingProperties.DirectMuxAudio);
/* vUtil.generateJobSeries(videoInput, videoOutput, muxedOutput, videoSettings,
* audioStreams, audio, subtitles, job.PostprocessingProperties.ChapterFile,
* job.PostprocessingProperties.OutputSize, job.PostprocessingProperties.SplitSize,
* containerOverhead, type, new string[] { job.Output, videoInput });*/
c = CleanupJob.AddAfter(c, intermediateFiles);
mainForm.Jobs.addJobsWithDependencies(c);
}
mainForm.addToLog(logBuilder.ToString());
}
public void Run(MainForm info)
{
// normal video verification
string error = null;
// update the current audio stream with the latest data
// updateAudioStreams();
if ((error = info.Video.verifyVideoSettings()) != null)
{
MessageBox.Show(error, "Unsupported video configuration", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
if ((error = info.Audio.verifyAudioSettings()) != null && !error.Equals("No audio input defined."))
{
MessageBox.Show(error, "Unsupported audio configuration", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
#warning must be fixed up to be more generic
if (info.Video.CurrentVideoCodecSettings.EncodingMode == 2 || info.Video.CurrentVideoCodecSettings.EncodingMode == 5)
{
MessageBox.Show("First pass encoding is not supported for automated encoding as no output is generated.\nPlease choose another encoding mode", "Improper configuration",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
VideoCodecSettings vSettings = info.Video.CurrentVideoCodecSettings.clone();
bool cont = info.JobUtil.getFinalZoneConfiguration(vSettings, info.Video.Info.IntroEndFrame, info.Video.Info.CreditsStartFrame);
if (cont)
{
ulong length = 0;
double framerate = 0.0;
VideoStream myVideo = new VideoStream();
JobUtil.getInputProperties(out length, out framerate, info.Video.VideoInput);
myVideo.Input = info.Video.Info.VideoInput;
myVideo.Output = info.Video.Info.VideoOutput;
myVideo.NumberOfFrames = length;
myVideo.Framerate = (decimal)framerate;
myVideo.DAR = info.Video.Info.DAR;
myVideo.VideoType = info.Video.CurrentMuxableVideoType;
myVideo.Settings = vSettings;
using (AutoEncodeWindow aew = new AutoEncodeWindow(myVideo, info.Audio.AudioStreams, info, info.Video.PrerenderJob))
{
if (aew.init())
{
info.ClosePlayer();
aew.ShowDialog();
}
else
{
MessageBox.Show("The currently selected combination of video and audio output cannot be muxed", "Unsupported configuration", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
}
/// <summary>
/// compiles final bitrate statistics
/// </summary>
protected void compileFinalStats()
{
try
{
if (!string.IsNullOrEmpty(job.Output) && File.Exists(job.Output))
{
FileInfo fi = new FileInfo(job.Output);
long size = fi.Length; // size in bytes
ulong framecount;
double framerate;
JobUtil.getInputProperties(out framecount, out framerate, job.Input);
double numberOfSeconds = (double)framecount / framerate;
long bitrate = (long)((double)(size * 8.0) / (numberOfSeconds * 1000.0));
LogItem stats = log.Info("Final statistics");
if (job.Settings.EncodingMode == 1) // QP mode
{
stats.LogValue("Constant Quantizer Mode", "Quantizer " + job.Settings.BitrateQuantizer + " computed...");
}
else if (job.Settings.EncodingMode == 9) // CRF mode
{
stats.LogValue("Constant Quality Mode", "Quality " + job.Settings.BitrateQuantizer + " computed...");
}
else
{
stats.LogValue("Video Bitrate Desired", job.Settings.BitrateQuantizer + " kbit/s");
}
stats.LogValue("Video Bitrate Obtained (approximate)", bitrate + " kbit/s");
}
}
catch (Exception e)
{
log.LogValue("Exception in compileFinalStats", e, ImageType.Warning);
}
}
private void StartPostProcessing()
{
Thread t = null;
try
{
_log.LogEvent("Processing thread started");
raiseEvent("Preprocessing... ***PLEASE WAIT***");
_start = DateTime.Now;
t = new Thread(new ThreadStart(delegate
{
while (true)
{
updateTime();
Thread.Sleep(1000);
}
}));
t.Start();
List <string> arrAudioFilesDelete = new List <string>();
audioFiles = new Dictionary <int, string>();
List <AudioTrackInfo> arrAudioTracks = new List <AudioTrackInfo>();
List <AudioJob> arrAudioJobs = new List <AudioJob>();
List <MuxStream> arrMuxStreams = new List <MuxStream>();
List <string> intermediateFiles = new List <string>();
FileUtil.ensureDirectoryExists(job.PostprocessingProperties.WorkingDirectory);
foreach (OneClickAudioTrack oAudioTrack in job.PostprocessingProperties.AudioTracks)
{
if (oAudioTrack.ExtractMKVTrack)
{
audioFiles.Add(oAudioTrack.AudioTrackInfo.TrackID, job.PostprocessingProperties.WorkingDirectory + "\\" + oAudioTrack.AudioTrackInfo.DemuxFileName);
arrAudioFilesDelete.Add(job.PostprocessingProperties.WorkingDirectory + "\\" + oAudioTrack.AudioTrackInfo.DemuxFileName);
}
else if (oAudioTrack.AudioTrackInfo != null)
{
arrAudioTracks.Add(oAudioTrack.AudioTrackInfo);
}
if (oAudioTrack.AudioJob != null)
{
if (job.PostprocessingProperties.IndexType == FileIndexerWindow.IndexType.NONE &&
String.IsNullOrEmpty(oAudioTrack.AudioJob.Input))
{
oAudioTrack.AudioJob.Input = job.Input;
}
arrAudioJobs.Add(oAudioTrack.AudioJob);
}
if (oAudioTrack.DirectMuxAudio != null)
{
arrMuxStreams.Add(oAudioTrack.DirectMuxAudio);
}
}
if (audioFiles.Count == 0 && job.PostprocessingProperties.IndexType != FileIndexerWindow.IndexType.NONE && !job.PostprocessingProperties.Eac3toDemux)
{
audioFiles = vUtil.getAllDemuxedAudio(arrAudioTracks, new List <AudioTrackInfo>(), out arrAudioFilesDelete, job.IndexFile, _log);
}
fillInAudioInformation(arrAudioJobs, arrMuxStreams);
if (!String.IsNullOrEmpty(job.PostprocessingProperties.VideoFileToMux))
{
_log.LogEvent("Don't encode video: True");
}
else
{
_log.LogEvent("Desired size: " + job.PostprocessingProperties.OutputSize);
}
_log.LogEvent("Split size: " + job.PostprocessingProperties.Splitting);
// chapter file handling
if (String.IsNullOrEmpty(job.PostprocessingProperties.ChapterFile))
{
job.PostprocessingProperties.ChapterFile = null;
}
else if (job.PostprocessingProperties.Container == ContainerType.AVI)
{
_log.LogEvent("Chapter handling disabled because of the AVI target container");
job.PostprocessingProperties.ChapterFile = null;
}
else if (!File.Exists(job.PostprocessingProperties.ChapterFile))
{
if (job.PostprocessingProperties.ChapterFile.StartsWith("<") || job.PostprocessingProperties.ChapterExtracted)
{
// internal chapter file
string strTempFile = job.PostprocessingProperties.ChapterFile;
if (Path.GetExtension(job.PostprocessingProperties.VideoInput).ToLower(System.Globalization.CultureInfo.InvariantCulture).Equals(".mkv"))
{
MediaInfoFile oInfo = new MediaInfoFile(job.PostprocessingProperties.VideoInput, ref _log);
if (oInfo.hasMKVChapters())
{
job.PostprocessingProperties.ChapterFile = Path.Combine(job.PostprocessingProperties.WorkingDirectory, Path.GetFileNameWithoutExtension(job.IndexFile) + " - Chapter Information.txt");
if (oInfo.extractMKVChapters(job.PostprocessingProperties.ChapterFile))
{
intermediateFiles.Add(job.PostprocessingProperties.ChapterFile);
job.PostprocessingProperties.ChapterExtracted = true;
}
else
{
job.PostprocessingProperties.ChapterFile = strTempFile;
}
}
}
else if (File.Exists(job.PostprocessingProperties.IFOInput))
{
job.PostprocessingProperties.ChapterFile = VideoUtil.getChaptersFromIFO(job.PostprocessingProperties.IFOInput, false, job.PostprocessingProperties.WorkingDirectory, job.PostprocessingProperties.TitleNumberToProcess);
if (!String.IsNullOrEmpty(job.PostprocessingProperties.ChapterFile))
{
intermediateFiles.Add(job.PostprocessingProperties.ChapterFile);
job.PostprocessingProperties.ChapterExtracted = true;
}
else
{
job.PostprocessingProperties.ChapterFile = strTempFile;
}
}
}
if (!File.Exists(job.PostprocessingProperties.ChapterFile))
{
_log.LogEvent("File not found: " + job.PostprocessingProperties.ChapterFile, ImageType.Error);
job.PostprocessingProperties.ChapterFile = null;
}
}
else if (job.PostprocessingProperties.ChapterExtracted)
{
intermediateFiles.Add(job.PostprocessingProperties.ChapterFile);
}
string avsFile = String.Empty;
VideoStream myVideo = new VideoStream();
VideoCodecSettings videoSettings = job.PostprocessingProperties.VideoSettings;
if (String.IsNullOrEmpty(job.PostprocessingProperties.VideoFileToMux))
{
//Open the video
Dar?dar;
avsFile = createAVSFile(job.IndexFile, job.Input, job.PostprocessingProperties.DAR,
job.PostprocessingProperties.HorizontalOutputResolution, job.PostprocessingProperties.SignalAR, _log,
job.PostprocessingProperties.AvsSettings, job.PostprocessingProperties.AutoDeinterlace, videoSettings, out dar,
job.PostprocessingProperties.AutoCrop, job.PostprocessingProperties.KeepInputResolution,
job.PostprocessingProperties.UseChaptersMarks);
ulong length;
double framerate;
JobUtil.getInputProperties(out length, out framerate, avsFile);
myVideo.Input = avsFile;
myVideo.Output = Path.Combine(job.PostprocessingProperties.WorkingDirectory,
Path.GetFileNameWithoutExtension(job.Input) + "_Video");
myVideo.NumberOfFrames = length;
myVideo.Framerate = (decimal)framerate;
myVideo.DAR = dar;
myVideo.VideoType = new MuxableType((new VideoEncoderProvider().GetSupportedOutput(videoSettings.EncoderType))[0], videoSettings.Codec);
myVideo.Settings = videoSettings;
}
else
{
myVideo.Output = job.PostprocessingProperties.VideoFileToMux;
myVideo.Settings = videoSettings;
MediaInfoFile oInfo = new MediaInfoFile(myVideo.Output, ref _log);
videoSettings.VideoName = oInfo.VideoInfo.Track.Name;
myVideo.Framerate = (decimal)oInfo.VideoInfo.FPS;
}
intermediateFiles.Add(avsFile);
intermediateFiles.Add(job.IndexFile);
intermediateFiles.AddRange(audioFiles.Values);
if (!string.IsNullOrEmpty(qpfile))
{
intermediateFiles.Add(qpfile);
}
foreach (string file in arrAudioFilesDelete)
{
intermediateFiles.Add(file);
}
if (File.Exists(Path.Combine(Path.GetDirectoryName(job.Input), Path.GetFileNameWithoutExtension(job.Input) + "._log")))
{
intermediateFiles.Add(Path.Combine(Path.GetDirectoryName(job.Input), Path.GetFileNameWithoutExtension(job.Input) + "._log"));
}
foreach (string file in job.PostprocessingProperties.FilesToDelete)
{
intermediateFiles.Add(file);
}
if (!string.IsNullOrEmpty(avsFile) || !String.IsNullOrEmpty(job.PostprocessingProperties.VideoFileToMux))
{
MuxStream[] subtitles;
if (job.PostprocessingProperties.SubtitleTracks.Count == 0)
{
//Create empty subtitles for muxing
subtitles = new MuxStream[0];
}
else
{
subtitles = new MuxStream[job.PostprocessingProperties.SubtitleTracks.Count];
int i = 0;
foreach (OneClickStream oTrack in job.PostprocessingProperties.SubtitleTracks)
{
if (oTrack.TrackInfo.IsMKVContainer())
{
//demuxed MKV
string trackFile = Path.GetDirectoryName(job.IndexFile) + "\\" + oTrack.TrackInfo.DemuxFileName;
if (File.Exists(trackFile))
{
intermediateFiles.Add(trackFile);
if (Path.GetExtension(trackFile).ToLower(System.Globalization.CultureInfo.InvariantCulture).Equals(".idx"))
{
intermediateFiles.Add(FileUtil.GetPathWithoutExtension(trackFile) + ".sub");
}
subtitles[i] = new MuxStream(trackFile, oTrack.Language, oTrack.Name, oTrack.Delay, oTrack.DefaultStream, oTrack.ForcedStream, null);
}
else
{
_log.LogEvent("File not found: " + trackFile, ImageType.Error);
}
}
else
{
subtitles[i] = new MuxStream(oTrack.DemuxFilePath, oTrack.Language, oTrack.Name, oTrack.Delay, oTrack.DefaultStream, oTrack.ForcedStream, null);
}
i++;
}
}
JobChain c = vUtil.GenerateJobSeries(myVideo, job.PostprocessingProperties.FinalOutput, arrAudioJobs.ToArray(),
subtitles, job.PostprocessingProperties.ChapterFile, job.PostprocessingProperties.OutputSize,
job.PostprocessingProperties.Splitting, job.PostprocessingProperties.Container,
job.PostprocessingProperties.PrerenderJob, arrMuxStreams.ToArray(),
_log, job.PostprocessingProperties.DeviceOutputType, null, job.PostprocessingProperties.VideoFileToMux, job.PostprocessingProperties.AudioTracks.ToArray());
if (c == null)
{
_log.Warn("Job creation aborted");
return;
}
c = CleanupJob.AddAfter(c, intermediateFiles, job.PostprocessingProperties.FinalOutput);
mainForm.Jobs.addJobsWithDependencies(c);
// batch processing other input files if necessary
if (job.PostprocessingProperties.FilesToProcess.Count > 0)
{
OneClickWindow ocw = new OneClickWindow(mainForm);
ocw.setBatchProcessing(job.PostprocessingProperties.FilesToProcess, job.PostprocessingProperties.OneClickSetting);
}
}
}
catch (Exception e)
{
t.Abort();
if (e is ThreadAbortException)
{
_log.LogEvent("Aborting...");
su.WasAborted = true;
su.IsComplete = true;
raiseEvent();
}
else
{
_log.LogValue("An error occurred", e, ImageType.Error);
su.HasError = true;
su.IsComplete = true;
raiseEvent();
}
return;
}
t.Abort();
su.IsComplete = true;
raiseEvent();
}
public static string genCommandline(string input, string output, Dar?d, DivXAVCSettings xs, int hres, int vres, Zone[] zones)
{
StringBuilder sb = new StringBuilder();
CultureInfo ci = new CultureInfo("en-us");
sb.Append(" -i \"" + input + "\"");
sb.Append(" -o \"" + output + "\"");
switch (xs.EncodingMode)
{
case 0: // 2pass - 1st pass
sb.Append(" -npass 1 -sf " + "\"" + xs.Logfile + "\" -br " + xs.BitrateQuantizer); // add logfile
break;
case 1: // 2pass - 2nd pass
case 2: // Automated 2 pass
sb.Append(" -npass 2 -sf " + "\"" + xs.Logfile + "\" -br " + xs.BitrateQuantizer); // add logfile
break;
}
double framerate = 0.0;
ulong length = 0;
MainForm mainForm = MainForm.Instance;
if (!string.IsNullOrEmpty(mainForm.Video.VideoInput))
{
JobUtil.getInputProperties(out length, out framerate, mainForm.Video.VideoInput);
sb.Append(" -fps " + framerate.ToString(ci));
}
if (xs.Turbo)
{
xs.AQO = 0;
xs.Pyramid = false;
xs.BasRef = false;
xs.MaxRefFrames = 1;
xs.MaxBFrames = 0;
}
if (xs.InterlaceMode != 0)
{
sb.Append(" -fmode " + xs.InterlaceMode);
}
if (xs.AQO != 1)
{
sb.Append(" -aqo " + xs.AQO);
}
if (xs.GOPLength != 4)
{
sb.Append(" -I " + xs.GOPLength);
}
if (xs.MaxBFrames != 2)
{
sb.Append(" -bf " + xs.MaxBFrames);
}
if (xs.MaxRefFrames != 4)
{
sb.Append(" -ref " + xs.MaxRefFrames);
}
if (xs.BasRef)
{
sb.Append(" -bref");
}
if (xs.Pyramid)
{
sb.Append(" -pyramid");
}
sb.Append(" -threads " + xs.NbThreads);
return(sb.ToString());
}